[PATCH] KVM: arm64: ITS: move ITS registration into first VCPU run

[kbuild test robot]

Hi Andre,

[auto build test ERROR on kvmarm/next]
[also build test ERROR on next-20160803]
[cannot apply to v4.7]
[if your patch is applied to the wrong git tree, please drop us a note to help improve the system]

url:    https://github.com/0day-ci/linux/commits/Andre-Przywara/KVM-arm64-ITS-move-ITS-registration-into-first-VCPU-run/20160803-235253
base:   https://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git next
config: arm64-defconfig (attached as .config)
compiler: aarch64-linux-gnu-gcc (Debian 5.4.0-6) 5.4.0 20160609
reproduce:
        wget https://git.kernel.org/cgit/linux/kernel/git/wfg/lkp-tests.git/plain/sbin/make.cross -O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        # save the attached .config to linux build tree
        make.cross ARCH=arm64 

All errors (new ones prefixed by >>):

   arch/arm64/kvm/../../../virt/kvm/arm/vgic/vgic-its.c: In function 'vgic_register_its_iodevs':
>> arch/arm64/kvm/../../../virt/kvm/arm/vgic/vgic-its.c:1508:17: error: 'struct kvm' has no member named 'devices_lock'
     mutex_lock(&kvm->devices_lock);
                    ^
   arch/arm64/kvm/../../../virt/kvm/arm/vgic/vgic-its.c:1534:19: error: 'struct kvm' has no member named 'devices_lock'
     mutex_unlock(&kvm->devices_lock);
                      ^

vim +1508 arch/arm64/kvm/../../../virt/kvm/arm/vgic/vgic-its.c

  1502	 */
  1503	int vgic_register_its_iodevs(struct kvm *kvm)
  1504	{
  1505		struct kvm_device *dev;
  1506		int ret = 0;
  1507	
> 1508		mutex_lock(&kvm->devices_lock);
  1509	
  1510		list_for_each_entry(dev, &kvm->devices, vm_node) {
  1511			if (dev->ops != &kvm_arm_vgic_its_ops)

---
0-DAY kernel test infrastructure                Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all                   Intel Corporation
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